Flat /raid/aavsonet/bsm_tx/201111/flatB_bin1.fits Flat /raid/aavsonet/bsm_tx/201111/flatC_bin1.fits Flat /raid/aavsonet/bsm_tx/201111/flatCV_bin1.fits Flat /raid/aavsonet/bsm_tx/201111/flatI_bin1.fits Flat /raid/aavsonet/bsm_tx/201111/flatR_bin1.fits Flat /raid/aavsonet/bsm_tx/201111/flatV_bin1.fits